### Check for existing issues

- [x] I have searched the existing issues and checked that my issue is not a duplicate.

### What happened?

I have this curl

``` curl --location 'http://0.0.0.0:4000/v1/embeddings' \ --header 'Content-Type: application/json' \ --data '{ "model": "awsbedrock/amazon.titan-embed-image-v1", "input" : [ "Help me !" ] }' ```

Returns the following error

``` litellm.BadRequestError: BedrockException - {\"message\":\"Malformed input request: #: extraneous key [cache_control_injection_points] is not permitted, #: required key [requests] not found, #: extraneous key [cache_control_injection_points] is not permitted, #: extraneous key [inputText] is not permitted, please reformat your input and try again.\"} LiteLLM Retried: 2 times LiteLLM Retried: 2 times ```

### Steps to Reproduce

Execute the same sample using the awsbedrock amazon.titan-embed-image-v1 embeddings model

### Relevant log output

```shell

```

### What part of LiteLLM is this about?

Proxy

### What LiteLLM version are you on ?

1.88.0

### Twitter / LinkedIn details

_No response_